SOLUTION: Write three different equations in vertex form for a quadratic function with a graph that has its vertex at (3, –6).

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Question 890229: Write three different equations in vertex form for a quadratic function
with a graph that has its vertex at (3, –6).
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
I can think of .......

Directly using standard form (vertex form) equation,
highlight%28y=a%28x-3%29%5E2-6%29
That is just knowing and using standard form.

What do you really mean for "three different equations..."?
Maybe you can pick two or three values for a, and make more specific equations using those values.